As nouns the difference between taxonomy and rachis
is that taxonomy is the science or the technique used to make a classification while rachis is (botany) the main shaft of either a compound leaf, head of grain, or fern frond.
taxonomy
Noun
(taxonomies)
The science or the technique used to make a classification.
A classification; especially , a classification in a hierarchical system.
(taxonomy, uncountable) The science of finding, describing, classifying and naming organisms.
Synonyms
* alpha taxonomy
Derived terms
* folk taxonomy
* scientific taxonomy
See also
* classification
* rank
* taxon
* domain
* kingdom
* subkingdom
* superphylum
* phylum
* subphylum
* class
* subclass
* infraclass
* superorder
* order
* suborder
* infraorder
* parvorder
* superfamily
* family
* subfamily
* genus
* species
* subspecies
* superregnum
* regnum
* subregnum
* superphylum
* phylum
* subphylum
* classis
* subclassis
* infraclassis
* superordo
* ordo
* subordo
* infraordo
* taxon
* superfamilia
* familia
* subfamilia
* ontology
rachis
Alternative forms
* rhachis
Noun
(en-noun)
(botany) The main shaft of either a compound leaf, head of grain, or fern frond.
(zoology, anatomy) The spine or the vertebrae of the spine.
(ornithology) The central shaft of a feather.
Usage notes
* The plural form (rachides) is technically erroneous, being based on a mistaken impression of the Ancient Greek stem.
Anagrams
*
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